Storage device and method for confidential archives

Abstract

The invention discloses a storage device and method for confidential archives, the storage device comprises a box shell (1) for storing the confidential archives, a supporting rail set for serving as a supporting body and a bearing sensor (4) arranged between the box shell (1) and the supporting rail set, the confidential archives are stored in a shelving space through the box shell (1), and the confidential archives are stored in the shelving space through the supporting rail set. The box shell (1) and the load-bearing sensor (4) are supported, the installation state between the box shell (1) and the supporting rail set is kept for online detection through the load-bearing sensor (4), and the set position state of a confidential file is identified through a weight signal. The technical problems that the safe case is used for storing the confidential archives and the installation position state of the safe case with the confidential archives cannot be detected online are solved, and therefore the storage confidential effect of the confidential archives is improved.

Description

Technical Field

[0001] The present invention relates to a storage device and method, and more particularly to a storage device and method for storing confidential files. Background Technology

[0002] Confidential files refer to records containing information accessible only to a limited number of personnel within a specific timeframe. Therefore, storage devices for confidential files are crucial for file management. Currently, safes are commonly used for storing confidential files. However, because these safes only provide a closed environment for storage during specific periods, the installation location and status of the safes containing confidential files cannot be monitored online, thus compromising the security of the stored files. This invention utilizes the technical feature of weight signals to identify the location and status of confidential files. It provides an effective technical exploration of the problem that confidential files are typically stored in safes, and the installation location and status of these safes containing confidential files cannot be detected online. The statements herein provide only background information related to this invention and do not necessarily constitute prior art. Based on the technical disclosure provided by the applicant on April 24, 2023, which addresses practical technical problems encountered during the work process, and through searching similar patent documents and existing technical problems, technical features, and technical effects in the background art, the technical solution of this invention is proposed. Summary of the Invention

[0003] The subject of this invention is a storage device for storing confidential files. The subject of this invention is a method for storing confidential files.

[0004] In order to overcome the above-mentioned technical shortcomings, the object of the present invention is to provide a storage device and method for confidential files, thereby improving the confidentiality effect of storing confidential files.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a storage device for storing confidential files, comprising a box shell for storing confidential files, a support rail assembly for supporting the structure, and a load-bearing sensor disposed between the box shell and the support rail assembly.

[0006] By incorporating a housing, load-bearing sensors, and support rails, the design achieves storage of confidential files within a designated space. The housing provides support for both the housing and the load-bearing sensors. The load-bearing sensors enable online monitoring of the installation status between the housing and the support rails. The weight signal identifies the location of the confidential files, solving the technical problem of traditional safes being used to store confidential files but lacking online monitoring of the safe's installation position. This significantly improves the security of stored confidential files.

[0007] This invention designs a method in which the housing, load-bearing sensor, and support rail assembly are interconnected by using weight signals to identify the location of confidential files.

[0008] This invention designs a method for interconnecting the load-bearing sensor with the housing and support rail assembly in an online detection manner while maintaining the installation state.

[0009] The present invention designs a support rail assembly comprising a first support rail and a second support rail.

[0010] The technical effects of the above four solutions are as follows: they enable online detection of the installation position of the enclosure on the support rail assembly, enable detection of the docking status by electrical signal identification, and improve the online detection of the storage status of confidential files.

[0011] The present invention is designed to include a first accessory device disposed between the housing and the support rail assembly. The first accessory device is configured to include an ear seat, a first clamping plate, a second clamping plate, a telescopic rod, an information identifier, and a controller.

[0012] The present invention is designed to include a second accessory device, which is disposed between the housing and the first accessory device, and the second accessory device is configured as a pressure sensor.

[0013] The technical effect of the above technical solution is that it realizes the integrated installation of other components and expands the technical effect of the present invention.

[0014] The present invention comprises an ear seat provided on a first support rail and a second support rail respectively, a first clamping plate and a second clamping plate provided on the ear seat respectively, and a telescopic rod provided between the first clamping plate and the second clamping plate. A load-bearing sensor is provided between the housing and the first support rail and the second support rail, and a pressure sensor is provided between the housing and the first clamping plate and the second clamping plate. A controller is provided on the telescopic rod, and an information identifier is provided on the controller.

[0015] The technical effect of the above technical solution is that the basic technical solution of the present invention is composed of the housing, the first support rail, the second support rail, the load sensor, the ear seat, the first clamping plate, the second clamping plate, the telescopic rod, the information identifier, the controller, and the pressure sensor, which solves the technical problem of the present invention.

[0016] This invention designs a housing comprising a cover, a box, an upper tube, a hook, a tightening screw, a lock, a push rod, a first return spring, a plug rod, a second return spring, a first lug, a push block, a hanging rod, a second lug, a torsion spring, a swing block, a third lug, a lower tube, a cylinder, a light bulb, an information card, a lens, and a ring-shaped platform. The upper end face of the cover is connected to the upper tube, the upper peripheral side of the upper tube is connected to the inner end of the inclined portion of the hook, and the housing of the lock is connected to the upper end face of the cover. The latch of the lock is through-connected to the upper tube, and the inner end face of the latch is connected to the tightening screw. The peripheral side of the part is connected by contact. The upper part of the through hole of the upper tube is threaded to the tightening screw and the lower part of the through hole of the upper tube is connected to the thrust rod. The upper end face of the thrust rod is connected by contact with the lower end face of the tightening screw and the lower end of the thrust rod is sleeved to the insert rod. The first return spring is sleeved to the thrust rod and one end of the first return spring is connected by contact with the flange of the thrust rod. The other end of the first return spring is connected by contact with the cover. The vertical inner wall of the cover is connected to the first ear seat. The first ear seat is sleeved to the insert rod and the upper end face of the first ear seat is... The first part is positioned to make contact with the horizontal part of the hanging rod. The second return spring is positioned to make a sleeve connection with the vertical part of the insertion rod, with one end of the second return spring making contact with the horizontal part of the insertion rod. The other end of the second return spring is positioned to make contact with the upper end face of the first ear. The lower part of the inner peripheral side of the vertical part of the insertion rod is positioned to make contact with the thrust block. The lower end of the vertical part of the insertion rod is positioned to make a plug-in connection with the third ear. The upper part of the outer side of the vertical part of the housing is positioned to make contact with the second ear. The vertical part of the hanging rod is positioned to make contact with the second ear via a pin. The torsion spring is positioned to make a sleeve connection with the pin located between the hanging rod and the second ear. One end of the torsion spring is positioned to make contact with the horizontal part of the insertion rod. The other end of the second return spring is positioned to make contact with the upper end face of the first ear. The lower part of the inner peripheral side of the vertical part of the insertion rod is positioned to make contact with the thrust block. The lower end of the vertical part of the insertion rod is positioned to make a plug-in connection with the third ear. The upper part of the outer side of the vertical part of the housing is positioned to make contact with the second ear. The vertical part of the hanging rod is positioned to make contact with the second ear via a pin. The torsion spring is positioned to make contact with the horizontal part of the insertion rod. The other end of the second return spring is positioned to make contact with the upper end face of the first ear. The lower part of the vertical part of the insertion rod is positioned to make contact with the thrust block. The lower end of the vertical part of the insertion rod is positioned to make contact with the third ear. The upper part of the outer side of the vertical part of the housing is positioned to make contact with the second ear. The vertical part of the hanging rod is positioned to make contact with the second ear via a pin. The torsion spring is positioned to make contact with the horizontal part of the insertion rod. The lower end of the vertical part of the insertion rod is positioned to make contact with the third ear. The upper part of One end of the hanging rod is configured to contact the vertical part of the hanging rod, and the other end of the torsion spring is configured to contact the second lug. The lower end of the vertical part of the hanging rod is configured to connect with the swing block, and the outer surface of the swing block is configured to contact the inner surface of the thrust block at an angle. The lower part of the outer surface of the vertical part of the housing is configured to connect with the third lug, and the lower end of the housing is configured to connect with the inner port of the lower tube. The lower tube is configured to accommodate the light bulb, and the inner port of the tube is configured to accommodate the information card. The outer port of the tube is configured to accommodate the lens, and the inner port of the tube is configured to connect threadedly with the outer port of the lower tube.The horizontal part of the hook is designed to connect to the load sensor via contact, and the power cord of the light bulb is designed to connect to an external power source via a switch. The cover is a rectangular box-shaped body with a thickened upper end face, and the box part is also a rectangular box-shaped body. The upper tube is a cylindrical body with a U-shaped inner hole and a transverse through hole, and the U-shaped inner hole of the upper tube is designed to connect to the push rod. The transverse through hole of the upper tube is designed to connect to the latch rod of the lock part, and the hook is an L-shaped strip. The tightening screw is a U-shaped bolt, and the lock part is a drawer lock. The push rod is a U-shaped rod, and the first and second return springs are respectively cylindrical springs. The insertion rod is a U-shaped rod, and the first and third ear seats are... Each part is configured as a block-shaped body with mounting through holes. The mounting through holes of the first and third ear-shaped parts are respectively configured to connect with the insertion rod part. The hanging rod part is configured as an L-shaped strip. The thrust block part and the swing block part are respectively configured as triangular seats, and the second ear-shaped part is configured as a double-plate ear seat. The lower tube part is configured as a cylindrical body, and the cylindrical body is configured as a tubular body with an annular platform inside. The inner side of the cylindrical body with the annular platform is configured to connect with the information card part, and the light bulb part is configured as an incandescent bulb. The information card part is configured as a transparent plastic sheet with recording information, and the lens part is configured as a convex lens. The peripheral side of the box part is configured to connect with the annular platform part, and the outer side of the annular platform part is configured to connect with the pressure sensor in contact. The annular platform part is configured as a ring-shaped body.

[0017] The technical effects of the above solutions are as follows: they enable control of multiple sets of locks for storing and retrieving confidential files; they enable projection display of the names and text information of confidential files; and they enable controlled docking under the threaded movement force between the cover and the box.

[0018] The present invention designs a load cell that is a resistance strain gauge load cell with its output interface connected to the input interface of a back-end computer. The lower end face of the load cell is connected to the first support rail and the second support rail, respectively, and the upper end face of the load cell is connected to the housing in contact.

[0019] The technical effect of the above solution is that it enables the setting of weight signal as online detection signal.

[0020] The present invention is designed such that the first support rail and the second support rail are rectangular beams, and the upper end face of the first support rail and the upper end face of the second support rail are respectively connected to the load-bearing sensor, and the outer side face of the first support rail and the outer side face of the second support rail are respectively connected to the ear seat.

[0021] The technical effect of the above solution is that it enables the box shell to be supported and fixed by dual support rails.

[0022] The present invention designs an ear seat as a double-plate ear seat, with the lower end of the ear seat respectively configured to be connected to a first support rail and a second support rail. The ear seat located on the first support rail is configured to be connected to the middle part of the first clamping plate via a pin, and the ear seat located on the second support rail is configured to be connected to the middle part of the second clamping plate via a pin.

[0023] The present invention designs a first clamping plate and a second clamping plate, each comprising a plate portion and a bar portion. The middle portion of the upper end face of the plate portion is connected to the lower end of the bar portion. The middle inclined portion of the bar portion is connected to the lug via a pin, and the upper end of the bar portion is connected to the end of the telescopic rod via a pin. The plate portion is configured to be mounted on a pressure sensor. The plate portion on the first clamping plate and the plate portion on the second clamping plate are configured to be cage-like connected to the housing. The plate portion is configured as an L-shaped sheet and the bar portion is configured as an S-shaped strip.

[0024] The present invention designs a telescopic rod as a double-headed electric push rod, with one end of the telescopic rod connected to a first clamping plate via a pin, and the other end of the telescopic rod connected to a second clamping plate via a pin. The control interface of the telescopic rod is connected to the output interface of a controller.

[0025] The present invention designs an information recognizer that is configured as a fingerprint recognizer or a face recognizer, and the housing of the information recognizer is configured to be connected to a second support rail, and the output interface of the information recognizer is configured to be connected to the input interface of the controller.

[0026] The present invention is designed such that the controller is configured as a PLC controller and the housing of the controller is configured to be connected to the second support rail, the output interface of the controller is configured to be connected to the telescopic rod and the input interface of the controller is configured to be connected to the information identifier.

[0027] The technical effect of the above five technical solutions is that they enable clamping and fixing of the shell under the control of identification information, thereby improving the fixing strength of the shell.

[0028] The present invention designs a pressure sensor as a gauge pressure sensor, wherein the housing of the pressure sensor is respectively connected to a first clamping plate and a second clamping plate, the contact of the pressure sensor is connected to the housing, and the output interface of the pressure sensor is connected to the input interface of a background computer.

[0029] The technical effect of the above solution is that it enables the setting of pressure signals as online detection signals.

[0030] The present invention designs a housing, a first support rail, a second support rail, and a load cell that are arranged in a manner that indicates the installation status according to weight signals. The housing, the first support rail, the second support rail, and the load cell are arranged in a manner that indicates the installation status according to ear mounts, a first clamping plate, a second clamping plate, a telescopic rod, an information identifier, a controller, and a pressure sensor.

[0031] The present invention comprises a load-bearing sensor disposed between the hook portion and the first support rail, a load-bearing sensor disposed between the hook portion and the second support rail, an ear seat disposed between the first clamping plate and the first support rail, a ear seat disposed between the second clamping plate and the second support rail, a pressure sensor disposed between the first clamping plate and the housing, a pressure sensor disposed between the second clamping plate and the housing, at least two locking portions disposed between the cover portion and the upper tube portion, and the plate portion located on the first clamping plate and the plate portion located on the second clamping plate being configured to be cage-like connected to the cover portion and the housing portion.

[0032] This invention designs a method for storing classified files, the steps of which are as follows: a box shell provides a storage space for the classified files, a support rail assembly supports the box shell and a load-bearing sensor, and the load-bearing sensor performs online detection of the installation status between the box shell and the support rail assembly, thereby enabling the classification of the location status of the classified files through weight signals.

[0033] The technical effect of the above technical solution is that it highlights the technical feature of identifying the location status of confidential files through weight signals, and introduces its application in the technical field of methods for storing confidential files.

[0034] The present invention is designed with the following steps: When the confidential file is placed in the case, the lock part is in an unlocked state, the latch rod of the lock part is pulled out from the transverse through hole of the upper tube part, the inner end face of the latch rod of the lock part separates from the peripheral side face of the tightening screw part, the tightening screw part rotates in the upper part of the through hole of the upper tube part, the upper end face of the thrust rod part separates from the lower end face of the tightening screw part, under the action of the first return spring, the thrust rod part moves upward in the U-shaped inner hole of the upper tube part, under the action of the second return spring, the insertion rod part moves upward in the mounting through holes of the first ear part and the third ear part, the thrust block part separates from the swing block part, and the insertion rod part is pulled out from the mounting through hole of the third ear part. Under the action of the torsion spring, the hanging rod rotates inward on the second ear, separating the horizontal part of the hanging rod from the upper end face of the first ear, removing the box from the cover, placing the confidential file in the box, and then installing the box back into the cover. This causes the tightening screw to rotate in the opposite direction on the through hole of the upper tube. The upper end face of the thrust rod acts on the lower end face of the tightening screw, overcoming the elastic energy stored in the first return spring. The thrust rod moves downward in the U-shaped inner hole of the upper tube, overcoming the elastic energy stored in the second return spring. The insertion rod moves downward in the mounting through holes of the first and third ear, causing the thrust block to act on the swing block, overcoming the elastic energy stored in the torsion spring. The hanging rod then moves forward on the second ear. The arm rotates outward, connecting the horizontal part of the hanging rod to the upper end face of the first ear seat. The insert rod is installed in the mounting through hole of the third ear seat, thus installing the box and the cover together. This allows confidential files to be placed inside the box. The name and text information corresponding to the confidential files are engraved in the information card part. The information card part is placed in the cylinder part, and the cylinder part is rotated on the lower tube part. The cylinder and the lower tube are then installed together. When it is necessary to install the box on the first and second support rails, the hook part is placed on the load sensor. The information identifier identifies the operator's information and inputs a signal to the controller. The controller then inputs a signal to the telescopic rod, causing it to extend and drive the bar part to swing on the ear seat, so that the plate part on the first clamping plate and... The plate on the second clamping plate is in the closed state, and the contact of the pressure sensor is in contact with the annular platform. Signals are input to the backend computer by the load-bearing sensor and the pressure sensor, indicating that the casing is installed on the first and second support rails. The installation and storage status of the casing on the first and second support rails is monitored online. When the casing needs to be removed from the first and second support rails, the light bulb is activated, and the projection board is placed at the lower end of the cylinder. The light emitted by the light bulb projects the text information in the information card section onto the projection board through the lens section, thereby reading the name of the confidential file inside the casing. When it is determined that the confidential file inside the casing is the one that needs to be removed from the first and second support rails, [further action is taken].The information identifier then identifies the operator's information and sends a signal to the controller. The controller then sends a signal to the telescopic rod, causing it to retract. This drives the rod section to swing in the opposite direction on the lug, causing the plates on the first and second clamping plates to expand. The pressure sensor contacts separate from the annular platform, and the hook is removed from the load cell. The load cell and pressure sensor then send signals to the backend computer to monitor the process of the housing being removed from the first and second support rails online.

[0035] The technical effect of the above solution is that it enables the storage of confidential files under online detection of electrical signals, and sets up a restrictive three-step operation process.

[0036] In this technical solution, the housing and load-bearing sensor are the basic components and essential technical features of the invention. The first support rail, the second support rail, the lug, the first clamping plate, the second clamping plate, the telescopic rod, the information identifier, the controller, and the pressure sensor are functional components that enable other technical effects of the invention. The design of the cover, housing, upper tube, hook, tightening screw, lock, thrust rod, first return spring, insertion rod, second return spring, first lug, thrust block, hanging rod, second lug, torsion spring, swing block, third lug, lower tube, cylinder, light bulb, information card, lens, annular platform, plate, and bar is in accordance with the Patent Law and its implementing regulations.

[0037] In this technical solution, the key technical features are the enclosure, load-bearing sensor, and support rail assembly that identify the location of confidential files through weight signals. In the field of storage devices and methods for confidential files, this solution is novel, inventive, and practical. The terminology used in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 This is a schematic diagram of a storage device for storing confidential files according to the present invention. Figure 2 This is a schematic diagram of the structure of the casing 1. Box shell-1, first support rail-2, second support rail-3, load cell-4, ear seat-5, first clamping plate-6, second clamping plate-7, telescopic rod-8, information identifier-9, controller-91, pressure sensor-92, cover-11, box-12, upper tube-13, hook-14, tightening screw-15, lock-16, thrust rod-17, first return spring-18, insertion rod-19, second return spring-10, first ear seat-21, thrust block-22, hanging rod-23, second ear seat-24, torsion spring-25, swing block-26, third ear seat-27, lower tube-28, cylinder-29, light bulb-31, information card-32, lens-33, annular platform-34, plate-61, bar-62. Implementation

[0040] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood to mean without dispensing the presence or addition of one or more other elements or combinations thereof.

[0041] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0043] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are commercially available. If the processing conditions are not explicitly stated, please refer to the product manual or follow the conventional methods in the art.

[0044] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] A storage device for storing confidential files. Figure 1 This is the first embodiment of the present invention, which will be described in detail with reference to the accompanying drawings. The embodiment includes a housing 1, a first support rail 2, a second support rail 3, a load-bearing sensor 4, an ear seat 5, a first clamping plate 6, a second clamping plate 7, a telescopic rod 8, an information identifier 9, a controller 91, and a pressure sensor 92. Ear seats 5 are respectively provided on the first support rail 2 and the second support rail 3. The first clamping plate 6 and the second clamping plate 7 are respectively provided on the ear seats 5. A telescopic rod 8 is provided between the first clamping plate 6 and the second clamping plate 7. The load-bearing sensor 4 is provided between the housing 1 and the first support rail 2 and the second support rail 3. The pressure sensor 92 is provided between the housing 1 and the first clamping plate 6 and the second clamping plate 7. The controller 91 is provided on the telescopic rod 8, and the information identifier 9 is provided on the controller 91.

[0046] In this embodiment, the housing 1 includes a cover 11, a box 12, an upper tube 13, a hook 14, a tightening screw 15, a lock 16, a push rod 17, a first return spring 18, a plug rod 19, a second return spring 10, a first ear seat 21, a push block 22, a hanging rod 23, a second ear seat 24, a torsion spring 25, a swing block 26, a third ear seat 27, a lower tube 28, a cylinder 29, a light bulb 31, an information card 32, a lens 33, and an annular platform 34. The middle part of the upper end face of the cover 11 is connected to the upper tube 13, the upper part of the peripheral side of the upper tube 13 is connected to the inner end of the inclined portion of the hook 14, and the housing of the lock 16 is connected to the cover. The upper end face of part 11 is connected, the latch rod of the lock part 16 is configured to be connected through to the upper tube part 13, and the inner end face of the latch rod of the lock part 16 is configured to be connected to the peripheral side face of the tightening screw part 15. The upper part of the through hole of the upper tube part 13 is configured to be threadedly connected to the tightening screw part 15, and the lower part of the through hole of the upper tube part 13 is configured to be connected to the thrust rod part 17. The upper end face of the thrust rod part 17 is configured to be connected to the lower end face of the tightening screw part 15, and the lower end of the thrust rod part 17 is configured to be sleevedly connected to the insertion rod part 19. The first return spring 18 is configured to be sleevedly connected to the thrust rod part 17, and one end of the first return spring 18 is configured to be in contact with the flange of the thrust rod part 17. The first return spring 18 is configured to have one end in contact with the cover 11, and the inner wall of the vertical part of the cover 11 is configured to be connected to the first ear seat 21. The first ear seat 21 is configured to be fitted with the insertion rod 19, and the upper end face of the first ear seat 21 is configured to be in contact with the horizontal part of the hanging rod 23. The second return spring 10 is configured to be fitted with the vertical part of the insertion rod 19, and one end of the second return spring 10 is configured to be in contact with the horizontal part of the insertion rod 19. The other end of the second return spring 10 is configured to be in contact with the upper end face of the first ear seat 21. The lower part of the inner peripheral side of the vertical part of the insertion rod 19 is configured to be connected to the thrust block 22. The lower end of the vertical part of 9 is configured to be plugged into the third ear seat 27, and the upper part of the outer side of the vertical part of the housing part 12 is configured to be connected to the second ear seat 24. The vertical part of the hanging rod part 23 is configured to be connected to the second ear seat 24 via a pin, and the torsion spring part 25 is configured to be sleeved with the pin located between the hanging rod part 23 and the second ear seat 24. One end of the torsion spring part 25 is configured to be in contact with the vertical part of the hanging rod part 23, and the other end of the torsion spring part 25 is configured to be in contact with the second ear seat 24. The lower end of the vertical part of the hanging rod part 23 is configured to be connected to the swing block part 26, and the outer side of the swing block part 26 is configured to be in inclined contact with the inner side of the thrust block part 22.The lower part of the outer side surface of the vertical part of the box part 12 is set to be connected to the third ear seat part 27, and the lower end face part of the box part 12 is set to be connected to the inner port part of the lower pipe part 28. The lower pipe part 28 is set to be connected to the light bulb part 31 in a receiving manner, and the inner end port part of the cylinder part 29 is set to be connected to the information card part 32 in a receiving manner. The outer end port part of the cylinder part 29 is set to be connected to the lens part 33 in a receiving manner, and the inner end port part of the cylinder part 29 is set to be connected to the outer port part of the lower pipe part 28 in a threaded manner. The horizontal part of the hook part 14 is set to be in contact connection with the load sensor 4, and the power cord of the light bulb part 31 is set to be connected to an external power supply through a switch. The cover part 11 is set to be a rectangular box body with a thickened upper end face part, and the box part 12 is set to be a rectangular box body. The upper pipe part 13 is set to be a circular cylinder body with a Chinese character-shaped inner hole body and a transverse through hole body, and the Chinese character-shaped inner hole body of the upper pipe part 13 is set to be connected to the thrust rod part 17. The transverse through hole body of the upper pipe part 13 is set to be connected to the lock tongue rod of the lock part 16, and the hook part 14 is set to be an L-shaped strip. The top tightening screw part 15 is set to be a convex-shaped bolt, and the lock part 16 is set to be a drawer lock. The thrust rod part 17 is set to be a Chinese character-shaped rod, and the first return spring 18 and the second return spring 10 are respectively set to be columnar springs. The insertion rod part 19 is set to be a U-shaped rod, and the first ear seat part 21 and the third ear seat part 27 are respectively set to be块状 bodies with installation through hole bodies. The installation through hole bodies of the first ear seat part 21 and the third ear seat part 27 are respectively set to be connected to the insertion rod part 19. The hanging rod part 23 is set to be an L-shaped strip. The thrust block part 22 and the swing block part 26 are respectively set to be triangular seat bodies, and the second ear seat part 24 is set to be a double-plate ear seat. The lower pipe part 28 is set to be a cylinder body, and the cylinder part 29 is set to be a pipe body with an annular platform inside. The inner side face part of the cylinder part 29 with an annular platform inside is set to be connected to the information card part 32, and the light bulb part 31 is set to be an incandescent lamp. The information card part 32 is set to be a transparent plastic sheet with recorded information, and the lens part 33 is set to be a convex lens. The peripheral side face part of the box part 12 is set to be connected to the annular platform part 34, and the outer side face part of the annular platform part 34 is set to be in contact connection with the pressure sensor 92. The annular platform part 34 is set to be a ring-shaped body.,

[0047] It should be noted that there seems to be an unclear or incorrect expression "块状体" in the translation which might need to be further clarified in the original Chinese text for a more accurate translation. Also, the text has some complex and potentially ambiguous descriptions that could benefit from further refinement in the source text for better translation quality.The housing 1 forms a support connection point for the load-bearing sensor 4 and the pressure sensor 92. The hook part 14 connects to the load-bearing sensor 4, and the annular platform part 34 connects to the pressure sensor 92. The cover part 11, the housing part 12, the upper tube part 13, the tightening screw part 15, the lock part 16, the thrust rod part 17, the first return spring 18, the insertion rod part 19, the second return spring 10, the first ear part 21, the thrust block part 22, the hanging rod part 23, the second ear part 24, the torsion spring part 25, the swing block part 26, and the third ear part 27 are used to store confidential files. The lower tube part 28, the cylinder part 29, the light bulb part 31, the information card part 32, and the lens part 33 are used to display the identification information of the confidential files. Its technical purpose is to serve as a component for storing confidential files in a closed cavity.

[0048] In this embodiment, the first support rail 2 and the second support rail 3 are configured as rectangular beams, and the upper end face of the first support rail 2 and the upper end face of the second support rail 3 are respectively configured to be connected to the load-bearing sensor 4, and the outer side face of the first support rail 2 and the outer side face of the second support rail 3 are respectively configured to be connected to the ear seat 5.

[0049] The first support rail 2 and the second support rail 3 form a support connection point for the load-bearing sensor 4 and the ear seat 5. The first support rail 2 and the second support rail 3 realize the connection with the load-bearing sensor 4 and the ear seat 5. The technical purpose is to serve as a support carrier for the load-bearing sensor 4 and the ear seat 5.

[0050] In this embodiment, the load cell 4 is configured as a resistance strain gauge load cell and the output interface of the load cell 4 is configured to be connected to the input interface of the background computer. The lower end face of the load cell 4 is configured to be connected to the first support rail 2 and the second support rail 3 respectively, and the upper end face of the load cell 4 is configured to be connected to the housing 1 in contact.

[0051] The load-bearing sensor 4 forms a support connection point for the housing 1, the first support rail 2, and the second support rail 3. The load-bearing sensor 4 realizes the connection with the housing 1, the first support rail 2, and the second support rail 3. Its technical purpose is to serve as a component for online detection of the installation status of the housing 1 and the first and second support rails 2 and 3.

[0052] In this embodiment, the ear seat 5 is configured as a double-plate ear seat, and the lower end of the ear seat 5 is respectively configured to be connected to the first support rail 2 and the second support rail 3. The ear seat 5 located on the first support rail 2 is configured to be connected to the middle part of the first clamping plate 6 through a pin, and the ear seat 5 located on the second support rail 3 is configured to be connected to the middle part of the second clamping plate 7 through a pin.

[0053] The ear seat 5 forms a support connection point for the first support rail 2, the second support rail 3, the first clamping plate 6, and the second clamping plate 7. The ear seat 5 realizes the connection with the first support rail 2, the second support rail 3, the first clamping plate 6, and the second clamping plate 7. Its technical purpose is to serve as a component for connecting the first clamping plate 6 with the first support rail 2 and the second clamping plate 7 with the second support rail 3.

[0054] In this embodiment, the first clamping plate 6 and the second clamping plate 7 are configured to include a plate portion 61 and a bar portion 62. The middle part of the upper end face of the plate portion 61 is connected to the lower end of the bar portion 62. The middle inclined part of the bar portion 62 is connected to the ear seat 5 by a pin, and the upper end of the bar portion 62 is connected to the end of the telescopic rod 8 by a pin. The plate portion 61 is configured to be mounted on the pressure sensor 92. The plate portion 61 on the first clamping plate 6 and the plate portion 61 on the second clamping plate 7 are configured to be cage-like connected to the housing 1. The plate portion 61 is configured as an L-shaped sheet and the bar portion 62 is configured as an S-shaped bar.

[0055] The first clamping plate 6 and the second clamping plate 7 form a support connection point for the housing 1, the lug 5, the telescopic rod 8 and the pressure sensor 92. The plate part 61 realizes the connection with the housing 1 and the pressure sensor 92, and the bar part 62 realizes the connection with the lug 5 and the telescopic rod 8. Its technical purpose is to serve as a support carrier for the pressure sensor 92.

[0056] In this embodiment, the telescopic rod 8 is configured as a double-headed electric push rod, and one end of the telescopic rod 8 is configured to be connected to the first clamping plate 6 via a pin, the other end of the telescopic rod 8 is configured to be connected to the second clamping plate 7 via a pin, and the control interface of the telescopic rod 8 is configured to be connected to the output interface of the controller 91.

[0057] The telescopic rod 8 forms a support connection point for the first clamping plate 6, the second clamping plate 7, and the controller 91. The telescopic rod 8 realizes the connection with the first clamping plate 6, the second clamping plate 7, and the controller 91. Its technical purpose is to serve as a component that drives the first clamping plate 6 and the second clamping plate 7 to swing on the ear seat 5.

[0058] In this embodiment, the information recognizer 9 is configured as a fingerprint recognizer or a face recognizer, and the housing of the information recognizer 9 is configured to be connected to the second support rail 3. The output interface of the information recognizer 9 is configured to be connected to the input interface of the controller 91.

[0059] The information identifier 9 forms a support connection point for the second support rail 3 and the controller 91. The information identifier 9 enables the connection with the second support rail 3 and the controller 91. Its technical purpose is to be used as one of the components for controlling the working state of the telescopic rod 8.

[0060] In this embodiment, the controller 91 is configured as a PLC controller and the housing of the controller 91 is configured to be connected to the second support rail 3. The output interface of the controller 91 is configured to be connected to the telescopic rod 8 and the input interface of the controller 91 is configured to be connected to the information recognizer 9.

[0061] The controller 91 forms a support connection point for the second support rail 3, the telescopic rod 8, and the information identifier 9. The controller 91 realizes the connection with the second support rail 3, the telescopic rod 8, and the information identifier 9. Its technical purpose is to be used as a component to control the working state of the telescopic rod 8.

[0062] In this embodiment, the pressure sensor 92 is configured as a gauge pressure sensor, and the housing of the pressure sensor 92 is configured to be connected to the first clamping plate 6 and the second clamping plate 7 respectively. The contact of the pressure sensor 92 is configured to be connected to the housing 1 in contact, and the output interface of the pressure sensor 92 is configured to be connected to the input interface of the background computer.

[0063] The pressure sensor 92 forms a support connection point for the housing 1, the first clamping plate 6, and the second clamping plate 7. The pressure sensor 92 realizes the connection with the housing 1, the first clamping plate 6, and the second clamping plate 7. Its technical purpose is to serve as a component for online detection of the installation status of the housing 1 and the first clamping plate 6 and the second clamping plate 7.

[0064] In this embodiment, the housing 1, the first support rail 2, the second support rail 3, and the load cell 4 are arranged in a manner that indicates the installation status according to weight signals. The housing 1, the first support rail 2, the second support rail 3, and the load cell 4 are also arranged in a manner that indicates the installation status according to pressure signals, along with the lug 5, the first clamping plate 6, the second clamping plate 7, the telescopic rod 8, the information identifier 9, the controller 91, and the pressure sensor 92. One load cell 4 is located between the hook portion 14 and the first support rail 2, and the other load cell 4 is located between the hook portion 14 and the first support rail 2. Between the second support rails 3, one ear seat 5 is disposed between the first clamping plate 6 and the first support rail 2, and the other ear seat 5 is disposed between the second clamping plate 7 and the second support rail 3. One pressure sensor 92 is disposed between the first clamping plate 6 and the housing 1, and the other pressure sensor 92 is disposed between the second clamping plate 7 and the housing 1. At least two locking parts 16 are disposed between the cover part 11 and the upper tube part 13. The plate part 61 located on the first clamping plate 6 and the plate part 61 located on the second clamping plate 7 are configured to be cage-type connected to the cover part 11 and the housing part 12.

[0065] The present invention will be further described below with reference to embodiments. These embodiments are intended to illustrate the present invention and not to further limit the present invention.

[0066] A method for storing classified files includes the following steps: when the classified file is placed in the housing 1, the locking part 16 is in an unlocked state, the locking tongue of the locking part 16 is pulled out from the transverse through hole of the upper tube part 13, the inner end face of the locking tongue of the locking part 16 separates from the peripheral side face of the tightening screw part 15, causing the tightening screw part 15 to rotate on the upper part of the through hole of the upper tube part 13, the upper end face of the thrust rod part 17 separates from the lower end face of the tightening screw part 15, and under the action of the first return spring 18, the thrust rod part 17 rotates on the upper tube part 13. The insert rod 19 moves upward within the U-shaped inner hole of the 3rd ear portion. Under the action of the second return spring 10, the insert rod 19 moves upward within the mounting through holes of the first ear portion 21 and the third ear portion 27, causing the push block 22 to separate from the swing block 26, and the insert rod 19 to be pulled out from the mounting through hole of the third ear portion 27. Under the action of the torsion spring 25, the hanging rod 23 rotates inward on the second ear portion 24, and the horizontal part of the hanging rod 23 separates from the upper end face of the first ear portion 21, allowing the box portion 12 to be removed from the cover portion 11, and the confidential file to be placed in the box portion. In section 12, the housing section 12 is installed in the cover section 11, causing the tightening screw section 15 to rotate in the opposite direction above the through hole of the upper tube section 13. The upper end face of the thrust rod section 17 acts on the lower end face of the tightening screw section 15, overcoming the elastic energy stored in the first return spring 18. The thrust rod section 17 moves downward in the U-shaped inner hole of the upper tube section 13, overcoming the elastic energy stored in the second return spring 10. The insertion rod section 19 moves downward in the mounting through hole of the first ear seat section 21 and the mounting through hole of the third ear seat section 27, causing the thrust block section 22 to act on the swing block section 26, overcoming the elastic energy stored in the second return spring 10. The elastic energy storage of the torsion spring 25 allows the hanging rod 23 to rotate outward on the second ear seat 24. The horizontal part of the hanging rod 23 is connected to the upper end face of the first ear seat 21. The insertion rod 19 is installed in the mounting through hole of the third ear seat 27. The box 12 and the cover 11 are then installed together, allowing the confidential files to be placed in the box shell 1. The name and text information corresponding to the confidential files are engraved in the information card part 32. The information card part 32 is placed in the cylinder part 29. The cylinder part 29 is rotated on the lower tube part 28, and the cylinder part 29 and the lower tube part 28 are then installed together. When the housing 1 needs to be installed on the first support rail 2 and the second support rail 3, the hook part 14 is placed on the load-bearing sensor 4. The information identifier 9 identifies the operator's information and inputs a signal to the controller 91. The controller 91 then inputs a signal to the telescopic rod 8, causing the telescopic rod 8 to extend. This drives the bar part 62 to swing on the ear seat 5, causing the plate part 61 on the first clamping plate 6 and the plate part 61 on the second clamping plate 7 to close. The contact of the pressure sensor 92 contacts the annular platform part 34. The load-bearing sensor 4 and the pressure sensor 92 input signals to the back-end computer, indicating that the housing 1 is installed on the first support rail 2 and the second support rail 3. The installation and storage status of the housing 1 on the first support rail 2 and the second support rail 3 is monitored online. When it is necessary to remove the housing 1 from the first support rail 2 and the second support rail 3, the light bulb unit 31 is activated, and the projection board is placed at the lower end of the cylinder 29. The light emitted by the light bulb unit 31 projects the text information in the information card unit 32 onto the projection board through the lens unit 33, thereby reading the name text information of the confidential file in the housing 1. When it is determined that the confidential file in the housing 1 is the confidential file that needs to be removed from the first support rail 2 and the second support rail 3, the information identifier 9 identifies the operator's information and controls the controller 91. The controller 91 inputs a signal to the telescopic rod 8, causing the telescopic rod 8 to be in a retracted state. This drives the bar part 62 to swing in the opposite direction on the ear seat 5, causing the plate part 61 located on the first clamping plate 6 and the plate part 61 located on the second clamping plate 7 to be in an expanded state. The contact of the pressure sensor 92 separates from the annular platform part 34, and the hook part 14 is removed from the load sensor 4. The load sensor 4 and the pressure sensor 92 input signals to the background computer to perform online detection of the process of the housing 1 being removed from the first support rail 2 and the second support rail 3.

[0067] In verifying this invention, the inventors abandoned the existing technical features that all use safes to store confidential files and cannot detect the installation position of the safes containing confidential files online. Instead, they first proposed a technical feature that uses weight signals to identify the installation position of confidential files, resulting in the first unexpected technical effect: enabling the arrangement and storage of the safe 1, increasing the storage capacity of the safe 1; the second unexpected technical effect: enabling the safe 1 to be stored individually under restricted operation; the third unexpected technical effect: enabling the safe 1 to be installed under restricted operation; the fourth unexpected technical effect: enabling online detection of the installation status of the safe 1 using electrical signals; and the fifth unexpected technical effect: enabling the optical system to display the name and text information of the confidential files.

[0068] In a second embodiment of the present invention, the housing 1, the load-bearing sensor 4, and the support rail assembly are interconnected in a manner that identifies the location of the confidential file by weight signals.

[0069] In this embodiment, the load-bearing sensor 4 is connected to the housing 1 and the support rail assembly in an online detection manner while maintaining the installation status.

[0070] In this embodiment, the support rail assembly is configured to include a first support rail 2 and a second support rail 3.

[0071] In this embodiment, a first accessory device is also included and disposed between the housing 1 and the support rail assembly. The first accessory device is configured to include an ear seat 5, a first clamping plate 6, a second clamping plate 7, a telescopic rod 8, an information identifier 9, and a controller 91.

[0072] In this embodiment, a second accessory device is also included and disposed between the housing 1 and the first accessory device. The second accessory device is configured as a pressure sensor 92.

[0073] The second embodiment of the present invention is based on the first embodiment. In the second embodiment of the present invention, the steps are as follows: the housing 1 provides a storage space for the confidential files; the support rail assembly supports the housing 1 and the load-bearing sensor 4; the load-bearing sensor 4 performs online detection of the installation status between the housing 1 and the support rail assembly, thereby enabling the weight signal to indicate the location of the confidential files.

[0074] The second embodiment of the present invention is based on the first embodiment.

[0075] This invention has the following characteristics: 1. By designing a housing 1, a load-bearing sensor 4, and a support rail assembly, the housing 1 provides a storage space for confidential files, the support rail assembly supports the housing 1 and the load-bearing sensor 4, and the load-bearing sensor 4 enables online detection of the installation status between the housing 1 and the support rail assembly. This allows the weight signal to indicate the location of the confidential files, solving the technical problem of using safes to store confidential files without online detection of the safe's installation status. Therefore, the confidentiality of stored confidential files is improved.

[0076] 2. Due to the design of the first support rail 2 and the second support rail 3, the box shell 1 is supported by a double beam.

[0077] 3. Due to the design of ear seat 5, first clamping plate 6, second clamping plate 7, telescopic rod 8, information recognizer 9 and controller 91, the enclosure 1 is fixedly supported in a circumferential manner.

[0078] 4. Due to the design of pressure sensor 92, the expansion and contraction status of ear seat 5, first clamping plate 6, second clamping plate 7, telescopic rod 8, information recognizer 9 and controller 91 can be detected online.

[0079] 5. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this invention, and is not a technical feature obtained by formula calculation or a limited number of experiments. The experiment shows that the technical feature of the numerical range has achieved very good technical effect.

[0080] 6. Due to the design of the technical features of this invention, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this invention are at least 1.7 times that of existing performance indicators, and the invention has been evaluated to have good market value.

[0081] Other technical features that connect the casing 1, the load-bearing sensor 4, and the support rail assembly, which identify the location of the confidential file through weight signals, are also embodiments of the present invention. Furthermore, the technical features of the embodiments described above can be combined in any way. In order to meet the requirements of the Patent Law, the Implementing Regulations of the Patent Law, and the Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0082] The above embodiments are merely one implementation of the storage device and method for confidential files provided by the present invention. Other modifications to the solution provided by the present invention, additions or reductions of components or steps, or application of the present invention to other technical fields similar to the present invention, all fall within the protection scope of the present invention.

Claims

1. A storage device for storing confidential documents, characterized in that: It includes a housing (1) for storing confidential files, a support rail assembly for supporting the structure, and a load-bearing sensor (4) disposed between the housing (1) and the support rail assembly.

2. The storage device for storing confidential files according to claim 1, characterized in that: The enclosure (1), load cell (4), and support rail assembly are interconnected in a manner that identifies the location of the confidential file by weight signal.

3. The storage device for confidential files according to claim 2, characterized in that: The load-bearing sensor (4) is connected to the housing (1) and the support rail assembly in an online detection manner while maintaining the installation status.

4. The storage device for confidential files according to claim 1, characterized in that: The support rail assembly is configured to include a first support rail (2) and a second support rail (3). Alternatively, it may also include a first accessory device disposed between the housing (1) and the support rail assembly. The first accessory device is configured to include an ear seat (5), a first clamping plate (6), a second clamping plate (7), a telescopic rod (8), an information identifier (9), and a controller (91). Alternatively, it may also include a second accessory device and the second accessory device is disposed between the housing (1) and the first accessory device, the second accessory device being configured as a pressure sensor (92).

5. The storage device for confidential files according to claim 4, characterized in that: Ear seats (5) are respectively provided on the first support rail (2) and the second support rail (3). A first clamping plate (6) and a second clamping plate (7) are respectively provided on the ear seats (5). A telescopic rod (8) is provided between the first clamping plate (6) and the second clamping plate (7). A load-bearing sensor (4) is provided between the housing (1) and the first support rail (2) and the second support rail (3). A pressure sensor (92) is provided between the housing (1) and the first clamping plate (6) and the second clamping plate (7). A controller (91) is provided on the telescopic rod (8). An information identifier (9) is provided on the controller (91).

6. The storage device for storing confidential files according to claim 5, characterized in that: The housing (1) is configured to include a cover (11), a box section (12), an upper tube section (13), a hook section (14), a tightening screw section (15), a lock section (16), a push rod section (17), a first return spring (18), a plug rod section (19), a second return spring (10), a first ear seat section (21), a push block section (22), a hanging rod section (23), a second ear seat section (24), a torsion spring section (25), a swing block section (26), a third ear seat section (27), a lower tube section (28), a cylinder section (29), a light bulb section (31), an information card section (32), a lens section (33), and a ring platform section (34). The middle part of the upper end face of the cover (11) is configured to connect with the upper tube section (13). The upper part of the peripheral side of the tube (13) is configured to connect with the inner end of the inclined portion of the hook portion (14), and the housing of the lock portion (16) is configured to connect with the upper end face of the cover portion (11). The locking tongue rod of the lock portion (16) is configured to be connected through the upper tube (13), and the inner end face of the locking tongue rod of the lock portion (16) is configured to be connected in contact with the peripheral side of the tightening screw portion (15). The upper part of the through hole of the upper tube (13) is configured to be threadedly connected with the tightening screw portion (15), and the lower part of the through hole of the upper tube (13) is configured to be connected with the thrust rod portion (17). The upper end face of the thrust rod portion (17) is configured to be connected in contact with the lower end face of the tightening screw portion (15), and the lower end of the thrust rod portion (17) is connected in contact with the lower end face of the tightening screw portion (15). The head is configured to be fitted with the insertion rod (19), the first return spring (18) is configured to be fitted with the thrust rod (17) and one end of the first return spring (18) is configured to be in contact with the flange of the thrust rod (17), the other end of the first return spring (18) is configured to be in contact with the cover (11) and the vertical inner wall of the cover (11) is configured to be connected with the first ear seat (21), the first ear seat (21) is configured to be fitted with the insertion rod (19) and the upper end face of the first ear seat (21) is configured to be in contact with the horizontal part of the hanging rod (23), the second return spring (10) is configured to be fitted with the vertical part of the insertion rod (19) and the second return spring... One end of the spring (10) is configured to contact the horizontal part of the insert rod (19), the other end of the second return spring (10) is configured to contact the upper end face of the first ear seat (21), and the lower part of the inner peripheral side of the vertical part of the insert rod (19) is configured to connect with the thrust block (22), the lower end of the vertical part of the insert rod (19) is configured to connect with the third ear seat (27) by insertion, and the upper part of the outer side of the vertical part of the box (12) is configured to connect with the second ear seat (24), the vertical part of the hanging rod (23) is configured to connect with the second ear seat (24) by a pin, and the torsion spring (25) is configured to be connected to the pin located between the hanging rod (23) and the second ear seat (24) by a pin sleeve.One end of the torsion spring (25) is configured to contact the vertical part of the hanging rod (23), and the other end of the torsion spring (25) is configured to contact the second ear (24). The lower end of the vertical part of the hanging rod (23) is configured to connect with the swing block (26), and the outer surface of the swing block (26) is configured to contact the inner surface of the thrust block (22) at an inclined plane. The lower part of the outer surface of the vertical part of the housing (12) is configured to connect with the third ear (27), and the lower end of the housing (12) is configured to connect with the inner port of the lower tube (28). The lower tube (28) is configured to be accommodated by the light bulb (31), and the inner port of the cylinder (29) is configured to... The outer end of the cylindrical part (29) is configured to be receptacle-connected to the information card part (32), and the inner end of the cylindrical part (29) is configured to be threadedly connected to the outer end of the lower tube part (28). The horizontal part of the hook part (14) is configured to be contact-connected to the load sensor (4), and the power cord of the light bulb part (31) is configured to be connected to an external power source via a switch. The cover part (11) is configured to be a rectangular box-shaped body with a thickened upper end face, and the box part (12) is configured to be a rectangular box-shaped body. The upper tube part (13) is configured to be a circular cylindrical body with a U-shaped inner hole and a transverse through hole, and the U-shaped inner hole of the upper tube part (13) is configured to be connected to the thrust rod part (17). 3) The transverse through hole is configured to connect with the latch rod of the lock part (16) and the hook part (14) is configured as an L-shaped strip. The tightening screw part (15) is configured as a U-shaped bolt and the lock part (16) is configured as a drawer lock. The thrust rod part (17) is configured as a U-shaped rod and the first return spring (18) and the second return spring (10) are respectively configured as column springs. The insertion rod part (19) is configured as a C-shaped rod and the first ear seat part (21) and the third ear seat part (27) are respectively configured as block-shaped bodies with mounting through holes. The mounting through holes of the first ear seat part (21) and the third ear seat part (27) are respectively configured to connect with the insertion rod part (19). The hanging rod part (23) is configured as an L-shaped strip. The thrust rod part (17) is configured as a U-shaped rod and the first return spring (18) and the second return spring (10) are respectively configured as column springs. The block part (22) and the swing block part (26) are respectively set as triangular seats and the second ear part (24) is set as a double-plate ear part. The lower tube part (28) is set as a cylindrical body and the cylindrical part (29) is set as a tubular body with an annular platform inside. The inner side of the cylindrical part (29) with the annular platform inside is set to be connected to the information card part (32) and the light bulb part (31) is set as an incandescent lamp. The information card part (32) is set as a transparent plastic sheet with information recording and the lens part (33) is set as a convex lens. The peripheral side of the box part (12) is set to be connected to the annular platform part (34) and the outer side of the annular platform part (34) is set to be connected to the pressure sensor (92) in contact. The annular platform part (34) is set as a ring. Alternatively, the load cell (4) is configured as a resistance strain gauge load cell and the output interface of the load cell (4) is configured to be connected to the input interface of the background computer. The lower end face of the load cell (4) is configured to be connected to the first support rail (2) and the second support rail (3) respectively, and the upper end face of the load cell (4) is configured to be connected to the housing (1) in contact.

7. The storage device for confidential files according to claim 5, characterized in that: The first support rail (2) and the second support rail (3) are configured as rectangular beams, and the upper end face of the first support rail (2) and the upper end face of the second support rail (3) are respectively configured to be connected to the load-bearing sensor (4). The outer side face of the first support rail (2) and the outer side face of the second support rail (3) are respectively configured to be connected to the ear seat (5). Alternatively, the ear seat (5) can be configured as a double-plate ear seat, with the lower end of the ear seat (5) respectively configured to connect to the first support rail (2) and the second support rail (3). The ear seat (5) located on the first support rail (2) can be configured to connect to the middle part of the first clamping plate (6) via a pin, and the ear seat (5) located on the second support rail (3) can be configured to connect to the middle part of the second clamping plate (7) via a pin. Alternatively, the first clamping plate (6) and the second clamping plate (7) are configured to include a plate portion (61) and a bar portion (62), with the middle portion of the upper end face of the plate portion (61) being connected to the lower end of the bar portion (62), the middle inclined portion of the bar portion (62) being connected to the ear seat (5) via a pin, and the upper end of the bar portion (62) being connected to the end of the telescopic rod (8) via a pin. The plate portion (61) is configured to be fitted with the pressure sensor (92), and the plate portion (61) on the first clamping plate (6) and the plate portion (61) on the second clamping plate (7) are configured to be cage-like connected to the housing (1). The plate portion (61) is configured as an L-shaped sheet and the bar portion (62) is configured as an S-shaped bar. Alternatively, the telescopic rod (8) is configured as a double-headed electric push rod, with one end of the telescopic rod (8) connected to the first clamping plate (6) via a pin, and the other end of the telescopic rod (8) connected to the second clamping plate (7) via a pin. The control interface of the telescopic rod (8) is configured to be connected to the output interface of the controller (91). Alternatively, the information recognizer (9) may be configured as a fingerprint recognizer or a face recognizer, and the housing of the information recognizer (9) may be configured to be connected to the second support rail (3), and the output interface of the information recognizer (9) may be configured to be connected to the input interface of the controller (91). Alternatively, the controller (91) is configured as a PLC controller, and the housing of the controller (91) is configured to be connected to the second support rail (3), the output interface of the controller (91) is configured to be connected to the telescopic rod (8), and the input interface of the controller (91) is configured to be connected to the information identifier (9). Alternatively, the pressure sensor (92) is configured as a gauge pressure sensor and the housing of the pressure sensor (92) is configured to be connected to the first clamping plate (6) and the second clamping plate (7) respectively. The contact of the pressure sensor (92) is configured to be connected to the housing (1) in a contact manner and the output interface of the pressure sensor (92) is configured to be connected to the input interface of the background computer.

8. The storage device for storing confidential files according to any one of claims 1 to 7, characterized in that: The housing (1), the first support rail (2), the second support rail (3), and the load cell (4) are arranged in a manner that indicates the installation status according to the weight signal. The housing (1), the first support rail (2), the second support rail (3), and the load cell (4) are arranged in a manner that indicates the installation status according to the pressure signal. Alternatively, one load cell (4) is located between the hook (14) and the first support rail (2), and another load cell (4) is located between the hook (14) and the second support rail (3). One ear (5) is located between the first clamping plate (6) and the first support rail (2), and another ear (5) is located between the second clamping plate (7) and the second support rail (3). One pressure sensor (92) is located between the first clamping plate (6) and the housing (1), and another pressure sensor (92) is located between the second clamping plate (7) and the housing (1). At least two locking parts (16) are located between the cover (11) and the upper tube (13). The plate part (61) on the first clamping plate (6) and the plate part (61) on the second clamping plate (7) are configured to be cage-type connected to the cover (11) and the housing (12).

9. A method for storing classified documents, characterized by the following steps: The enclosure (1) provides a storage space for confidential files, the support rail assembly supports the enclosure (1) and the load sensor (4), and the load sensor (4) performs online detection of the installation status between the enclosure (1) and the support rail assembly, thus enabling the use of weight signals to indicate the location of the confidential files.

10. The method for storing classified files according to claim 5, characterized in that: the steps are: When the confidential file is placed in the case (1), the locking part (16) is in an unlocked state. The locking tongue of the locking part (16) is pulled out from the transverse through hole of the upper tube (13). The inner end face of the locking tongue of the locking part (16) separates from the peripheral side face of the tightening screw part (15), causing the tightening screw part (15) to rotate in the upper part of the through hole of the upper tube (13). The upper end face of the thrust rod part (17) separates from the lower end face of the tightening screw part (15). Under the action of the first return spring (18), the thrust rod part (17) moves upward in the U-shaped inner hole of the upper tube (13). Under the action of the second return spring (10), the insertion rod part (19) moves in the mounting through hole of the first ear seat part (21) and the third The ear seat (27) moves upward in the mounting through hole, causing the thrust block (22) to separate from the swing block (26), and the insertion rod (19) to be pulled out from the mounting through hole of the third ear seat (27). Under the action of the torsion spring (25), the hanging rod (23) rotates inward on the second ear seat (24), and the horizontal part of the hanging rod (23) separates from the upper end face of the first ear seat (21). The box (12) is taken out from the cover (11), the confidential file is placed in the box (12), and the box (12) is installed in the cover (11). The tightening screw (15) rotates in the opposite direction on the upper part of the through hole of the upper tube (13), and the upper end face of the thrust rod (17) acts on the lower end face of the tightening screw (15). On the face, overcoming the elastic energy storage of the first return spring (18), the thrust rod (17) moves downward in the U-shaped inner hole of the upper tube (13), overcoming the elastic energy storage of the second return spring (10), the insertion rod (19) moves downward in the mounting through hole of the first ear seat (21) and the mounting through hole of the third ear seat (27), so that the thrust block (22) acts on the swing block (26), overcoming the elastic energy storage of the torsion spring (25), the hanging rod (23) rotates outward on the second ear seat (24), the horizontal part of the hanging rod (23) is connected to the upper end face of the first ear seat (21), the insertion rod (19) is installed in the mounting through hole of the third ear seat (27), and the box part (12) and the cover part (11) are installed together. The system allows for the placement of confidential files into the housing (1), the engraving of the corresponding name and text information in the information card section (32), the placement of the information card section (32) into the cylinder section (29), the rotation of the cylinder section (29) on the lower tube section (28), and the installation of the cylinder section (29) and the lower tube section (28) together. When it is necessary to install the housing (1) on the first support rail (2) and the second support rail (3), the hook section (14) is placed on the load sensor (4), the operator's information is identified by the information identifier (9), and a signal is input to the controller (91). The controller (91) then inputs a signal to the telescopic rod (8), causing the telescopic rod (8) to be in an extended state, driving the bar section (62) to swing on the ear seat (5).The plate portion (61) on the first clamping plate (6) and the plate portion (61) on the second clamping plate (7) are closed. The contact of the pressure sensor (92) is in contact with the annular platform portion (34). The load sensor (4) and the pressure sensor (92) input signals to the background computer. The box shell (1) is marked as installed on the first support rail (2) and the second support rail (3). The installation and storage status of the box shell (1) on the first support rail (2) and the second support rail (3) is detected online. When it is necessary to remove the box shell (1) from the first support rail (2) and the second support rail (3), the light bulb portion (31) is turned on. The projection plate is placed at the lower end of the cylinder portion (29). The light emitted by the light bulb portion (31) projects the text information in the information card portion (32) onto the projection plate through the lens portion (33), thereby reading the confidential file in the box shell (1). When it is determined that the confidential file in the housing (1) is a confidential file that needs to be removed from the first support rail (2) and the second support rail (3), the information identifier (9) identifies the operator's information and inputs a signal to the controller (91). The controller (91) then inputs a signal to the telescopic rod (8), causing the telescopic rod (8) to be in a retracted state. The drive bar (62) swings in the opposite direction on the ear seat (5), causing the plate (61) on the first clamping plate (6) and the plate (61) on the second clamping plate (7) to be in an expanded state. The contact of the pressure sensor (92) separates from the annular platform (34), and the hook (14) is removed from the load sensor (4). The load sensor (4) and the pressure sensor (92) input signals to the background computer to perform online detection of the process of removing the housing (1) from the first support rail (2) and the second support rail (3).

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